DF Report

Dataset statistics

Number of variables	23
Number of observations	8327
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.5 MiB
Average record size in memory	184.0 B

Variable types

Categorical	5
Numeric	18

Warnings

`mean_revenue_level_event` has constant value "0.0"	Constant
`std_revenue_level_event` has constant value "0.0"	Constant
`userID_anonymized` has a high cardinality: 8327 distinct values	High cardinality
`model` has a high cardinality: 78 distinct values	High cardinality
`operating_system` has a high cardinality: 53 distinct values	High cardinality
`total_count_banner_impression` is highly correlated with `total_count_interstitial_impression`	High correlation
`total_count_interstitial_impression` is highly correlated with `total_count_banner_impression`	High correlation
`last_time_banner_impression` is highly correlated with `last_time_level_event`	High correlation
`last_time_level_event` is highly correlated with `last_time_banner_impression`	High correlation
`mean_revenue_level_event` is highly correlated with `operating_system` and 2 other fields	High correlation
`operating_system` is highly correlated with `mean_revenue_level_event` and 1 other fields	High correlation
`std_revenue_level_event` is highly correlated with `mean_revenue_level_event` and 2 other fields	High correlation
`model` is highly correlated with `mean_revenue_level_event` and 1 other fields	High correlation
`userID_anonymized` is uniformly distributed	Uniform
`userID_anonymized` has unique values	Unique
`mean_revenue_interstitial_impression` has 471 (5.7%) zeros	Zeros
`mean_revenue_rewarded_impression` has 6101 (73.3%) zeros	Zeros
`std_revenue_banner_impression` has 1412 (17.0%) zeros	Zeros
`std_revenue_interstitial_impression` has 1929 (23.2%) zeros	Zeros
`std_revenue_rewarded_impression` has 7602 (91.3%) zeros	Zeros
`total_count_interstitial_impression` has 471 (5.7%) zeros	Zeros
`total_count_rewarded_impression` has 6101 (73.3%) zeros	Zeros
`last_time_banner_impression` has 203 (2.4%) zeros	Zeros
`last_time_interstitial_impression` has 513 (6.2%) zeros	Zeros
`last_time_level_event` has 172 (2.1%) zeros	Zeros
`last_time_rewarded_impression` has 6101 (73.3%) zeros	Zeros
`mean_wifi_state` has 1181 (14.2%) zeros	Zeros

Reproduction

Analysis started	2021-03-31 10:40:29.468610
Analysis finished	2021-03-31 10:41:01.492351
Duration	32.02 seconds
Software version	pandas-profiling v2.10.1
Download configuration	config.yaml

userID_anonymized
Categorical

HIGH CARDINALITY
UNIFORM
UNIQUE

Distinct	8327
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	65.2 KiB

b8fc3ca1-851a	1
7047c321-6372	1
9f459220-15f9	1
3b28b962-e4ef	1
dfea96f0-9481	1
Other values (8322)	8322

Length

Max length	13
Median length	13
Mean length	13
Min length	13

Characters and Unicode

Total characters	108251
Distinct characters	17
Distinct categories	3 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	8327 ?
Unique (%)	100.0%

Sample

1st row	00081f8b-253d
2nd row	000ab112-2616
3rd row	002ff54d-8749
4th row	0030d0af-2830
5th row	00441340-5d9c

Value	Count	Frequency (%)
b8fc3ca1-851a	1	< 0.1%
7047c321-6372	1	< 0.1%
9f459220-15f9	1	< 0.1%
3b28b962-e4ef	1	< 0.1%
dfea96f0-9481	1	< 0.1%
bbf2611f-240e	1	< 0.1%
1ae2129e-cd90	1	< 0.1%
550e803e-0185	1	< 0.1%
777089ec-4abc	1	< 0.1%
92737164-936b	1	< 0.1%
Other values (8317)	8317	99.9%

Histogram of lengths of the category

Value	Count	Frequency (%)
b8fc3ca1-851a	1	< 0.1%
7047c321-6372	1	< 0.1%
9f459220-15f9	1	< 0.1%
3b28b962-e4ef	1	< 0.1%
dfea96f0-9481	1	< 0.1%
bbf2611f-240e	1	< 0.1%
1ae2129e-cd90	1	< 0.1%
550e803e-0185	1	< 0.1%
777089ec-4abc	1	< 0.1%
92737164-936b	1	< 0.1%
Other values (8317)	8317	99.9%

Most occurring characters

Value	Count	Frequency (%)
-	8327	7.7%
c	6354	5.9%
f	6334	5.9%
d	6328	5.8%
9	6323	5.8%
2	6287	5.8%
5	6278	5.8%
e	6274	5.8%
3	6242	5.8%
a	6232	5.8%
Other values (7)	43272	40.0%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	62173	57.4%
Lowercase Letter	37751	34.9%
Dash Punctuation	8327	7.7%

Most frequent character per category

Value	Count	Frequency (%)
9	6323	10.2%
2	6287	10.1%
5	6278	10.1%
3	6242	10.0%
7	6223	10.0%
4	6196	10.0%
0	6194	10.0%
6	6174	9.9%
8	6158	9.9%
1	6098	9.8%

Value	Count	Frequency (%)
c	6354	16.8%
f	6334	16.8%
d	6328	16.8%
e	6274	16.6%
a	6232	16.5%
b	6229	16.5%

Value	Count	Frequency (%)
-	8327	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	70500	65.1%
Latin	37751	34.9%

Most frequent character per script

Value	Count	Frequency (%)
-	8327	11.8%
9	6323	9.0%
2	6287	8.9%
5	6278	8.9%
3	6242	8.9%
7	6223	8.8%
4	6196	8.8%
0	6194	8.8%
6	6174	8.8%
8	6158	8.7%

Value	Count	Frequency (%)
c	6354	16.8%
f	6334	16.8%
d	6328	16.8%
e	6274	16.6%
a	6232	16.5%
b	6229	16.5%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	108251	100.0%

Most frequent character per block

Value	Count	Frequency (%)
-	8327	7.7%
c	6354	5.9%
f	6334	5.9%
d	6328	5.8%
9	6323	5.8%
2	6287	5.8%
5	6278	5.8%
e	6274	5.8%
3	6242	5.8%
a	6232	5.8%
Other values (7)	43272	40.0%

mean_revenue_banner_impression
Real number (ℝ_≥0)

Distinct	5936
Distinct (%)	71.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0005221691362
Minimum	0
Maximum	0.01
Zeros	26
Zeros (%)	0.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0.000206335
Q1	0.0003712757727
median	0.0004341166667
Q3	0.0006
95-th percentile	0.001056578947
Maximum	0.01
Range	0.01
Interquartile range (IQR)	0.0002287242273

Descriptive statistics

Standard deviation	0.0003730829112
Coefficient of variation (CV)	0.7144867157
Kurtosis	134.5641549
Mean	0.0005221691362
Median Absolute Deviation (MAD)	0.0001041452381
Skewness	8.022347211
Sum	4.348102397
Variance	1.391908586 × 10⁷
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0006	471	5.7%
0.0004	372	4.5%
0.0004	183	2.2%
0.0004	172	2.1%
0.0005	42	0.5%
0.0003	34	0.4%
0.0008	27	0.3%
0	26	0.3%
0.0014	25	0.3%
0.001	24	0.3%
Other values (5926)	6951	83.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	26	0.3%
4.60483871 × 10⁵	1	< 0.1%
5 × 10⁵	1	< 0.1%
5.125405405 × 10⁵	1	< 0.1%
6.352941176 × 10⁵	1	< 0.1%

Value	Count	Frequency (%)
0.01	1	< 0.1%
0.009564711111	1	< 0.1%
0.007352	1	< 0.1%
0.006119333333	1	< 0.1%
0.00604	1	< 0.1%

mean_revenue_interstitial_impression
Real number (ℝ_≥0)

ZEROS

Distinct	3108
Distinct (%)	37.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.02668262276
Minimum	0
Maximum	0.1825985
Zeros	471
Zeros (%)	5.7%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.02239208075
median	0.0275
Q3	0.0309375
95-th percentile	0.0425
Maximum	0.1825985
Range	0.1825985
Interquartile range (IQR)	0.008545419255

Descriptive statistics

Standard deviation	0.01034003777
Coefficient of variation (CV)	0.3875195427
Kurtosis	10.75169327
Mean	0.02668262276
Median Absolute Deviation (MAD)	0.004310810811
Skewness	0.3714099411
Sum	222.1861997
Variance	0.0001069163811
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.03	952	11.4%
0	471	5.7%
0.035	281	3.4%
0.0275	237	2.8%
0.025	189	2.3%
0.0325	146	1.8%
0.05	121	1.5%
0.04	115	1.4%
0.03166666667	108	1.3%
0.02625	106	1.3%
Other values (3098)	5601	67.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	471	5.7%
0.001109375	1	< 0.1%
0.00115045	1	< 0.1%
0.004	2	< 0.1%
0.005666666667	1	< 0.1%

Value	Count	Frequency (%)
0.1825985	1	< 0.1%
0.15005	1	< 0.1%
0.09789643007	1	< 0.1%
0.090050003	2	< 0.1%
0.080050003	1	< 0.1%

mean_revenue_level_event
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	65.2 KiB

0.0	8327

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	24981
Distinct characters	2
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0.0
2nd row	0.0
3rd row	0.0
4th row	0.0
5th row	0.0

Value	Count	Frequency (%)
0.0	8327	100.0%

Histogram of lengths of the category

Value	Count	Frequency (%)
0.0	8327	100.0%

Most occurring characters

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	16654	66.7%
Other Punctuation	8327	33.3%

Most frequent character per category

Value	Count	Frequency (%)
0	16654	100.0%

Value	Count	Frequency (%)
.	8327	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	24981	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	24981	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

mean_revenue_rewarded_impression
Real number (ℝ_≥0)

ZEROS

Distinct	357
Distinct (%)	4.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.00975634518
Minimum	0
Maximum	0.1
Zeros	6101
Zeros (%)	73.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.018
95-th percentile	0.04166666667
Maximum	0.1
Range	0.1
Interquartile range (IQR)	0.018

Descriptive statistics

Standard deviation	0.01750974335
Coefficient of variation (CV)	1.794703142
Kurtosis	2.10176462
Mean	0.00975634518
Median Absolute Deviation (MAD)	0
Skewness	1.652640363
Sum	81.24108631
Variance	0.0003065911122
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	6101	73.3%
0.04	883	10.6%
0.045	181	2.2%
0.018	97	1.2%
0.0275	69	0.8%
0.02	68	0.8%
0.08	49	0.6%
0.0425	44	0.5%
0.0225	43	0.5%
0.025	40	0.5%
Other values (347)	752	9.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6101	73.3%
0.0045356	1	< 0.1%
0.01	4	< 0.1%
0.010032	1	< 0.1%
0.01133333333	1	< 0.1%

Value	Count	Frequency (%)
0.1	10	0.1%
0.095	1	< 0.1%
0.09	1	< 0.1%
0.09	4	< 0.1%
0.08	49	0.6%

std_revenue_banner_impression
Real number (ℝ_≥0)

ZEROS

Distinct	6465
Distinct (%)	77.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0002298932863
Minimum	0
Maximum	0.006717514421
Zeros	1412
Zeros (%)	17.0%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	4.472135955 × 10⁵
median	0.0001162419757
Q3	0.0002514402955
95-th percentile	0.0007779328258
Maximum	0.006717514421
Range	0.006717514421
Interquartile range (IQR)	0.000206718936

Descriptive statistics

Standard deviation	0.0003986040765
Coefficient of variation (CV)	1.733865668
Kurtosis	44.86250919
Mean	0.0002298932863
Median Absolute Deviation (MAD)	8.88596428 × 10⁵
Skewness	5.433065532
Sum	1.914321395
Variance	1.588852098 × 10⁷
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1412	17.0%
0.0004	10	0.1%
0.0004242640687	9	0.1%
5.773502692 × 10⁵	9	0.1%
9.660917831 × 10⁵	8	0.1%
0.0001788854382	8	0.1%
2.886751346 × 10⁵	8	0.1%
0.0001414213562	7	0.1%
4.472135955 × 10⁵	7	0.1%
0.00055	7	0.1%
Other values (6455)	6842	82.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1412	17.0%
2.683281573 × 10⁷	1	< 0.1%
2.752988806 × 10⁷	1	< 0.1%
3 × 10⁷	1	< 0.1%
3.207134903 × 10⁷	1	< 0.1%

Value	Count	Frequency (%)
0.006717514421	1	< 0.1%
0.006287495066	1	< 0.1%
0.005719368839	1	< 0.1%
0.004546716082	1	< 0.1%
0.00433893009	1	< 0.1%

std_revenue_interstitial_impression
Real number (ℝ_≥0)

ZEROS

Distinct	4188
Distinct (%)	50.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.004708151302
Minimum	0
Maximum	0.08108329824
Zeros	1929
Zeros (%)	23.2%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.002041241452
median	0.004082482905
Q3	0.006531089102
95-th percentile	0.01192581549
Maximum	0.08108329824
Range	0.08108329824
Interquartile range (IQR)	0.004489847649

Descriptive statistics

Standard deviation	0.004506547278
Coefficient of variation (CV)	0.9571797907
Kurtosis	25.52887288
Mean	0.004708151302
Median Absolute Deviation (MAD)	0.002314715952
Skewness	2.937585233
Sum	39.20477589
Variance	2.030896837 × 10⁵
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1929	23.2%
0.003535533906	111	1.3%
0.003535533906	105	1.3%
0.002886751346	89	1.1%
0.0025	80	1.0%
0.002886751346	80	1.0%
0.002886751346	58	0.7%
0.01154700538	51	0.6%
0.005	43	0.5%
0.002886751346	43	0.5%
Other values (4178)	5738	68.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1929	23.2%
1.767731598 × 10⁵	1	< 0.1%
2.041200627 × 10⁵	1	< 0.1%
2.041200627 × 10⁵	1	< 0.1%
2.236023256 × 10⁵	1	< 0.1%

Value	Count	Frequency (%)
0.08108329824	1	< 0.1%
0.06931089982	1	< 0.1%
0.0541848745	1	< 0.1%
0.04953283214	1	< 0.1%
0.04650864359	1	< 0.1%

std_revenue_level_event
Categorical

CONSTANT
HIGH CORRELATION
REJECTED

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	65.2 KiB

0.0	8327

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Characters and Unicode

Total characters	24981
Distinct characters	2
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0.0
2nd row	0.0
3rd row	0.0
4th row	0.0
5th row	0.0

Value	Count	Frequency (%)
0.0	8327	100.0%

Histogram of lengths of the category

Value	Count	Frequency (%)
0.0	8327	100.0%

Most occurring characters

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	16654	66.7%
Other Punctuation	8327	33.3%

Most frequent character per category

Value	Count	Frequency (%)
0	16654	100.0%

Value	Count	Frequency (%)
.	8327	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	24981	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	24981	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	16654	66.7%
.	8327	33.3%

std_revenue_rewarded_impression
Real number (ℝ_≥0)

ZEROS

Distinct	413
Distinct (%)	5.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0009224826137
Minimum	0
Maximum	0.04725815626
Zeros	7602
Zeros (%)	91.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0.008838834765
Maximum	0.04725815626
Range	0.04725815626
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.003617943468
Coefficient of variation (CV)	3.921963856
Kurtosis	34.34179032
Mean	0.0009224826137
Median Absolute Deviation (MAD)	0
Skewness	5.22593711
Sum	7.681512724
Variance	1.308951494 × 10⁵
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	7602	91.3%
0.01555634919	29	0.3%
0.003535533906	29	0.3%
0.003535533906	24	0.3%
0.01060660172	23	0.3%
0.01237436867	22	0.3%
0.008838834765	21	0.3%
0.008838834765	16	0.2%
0.01414213562	10	0.1%
0.01270170592	9	0.1%
Other values (403)	542	6.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	7602	91.3%
2.886693611 × 10⁵	1	< 0.1%
4.5254834 × 10⁵	1	< 0.1%
0.0001131606528	1	< 0.1%
0.0007071067812	1	< 0.1%

Value	Count	Frequency (%)
0.04725815626	1	< 0.1%
0.04242640687	2	< 0.1%
0.03889087297	2	< 0.1%
0.0375277675	1	< 0.1%
0.03744440323	1	< 0.1%

total_count_banner_impression
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	277
Distinct (%)	3.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	36.72727273
Minimum	0
Maximum	596
Zeros	26
Zeros (%)	0.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	9
median	21
Q3	46
95-th percentile	128
Maximum	596
Range	596
Interquartile range (IQR)	37

Descriptive statistics

Standard deviation	46.26717681
Coefficient of variation (CV)	1.259749864
Kurtosis	16.36676802
Mean	36.72727273
Median Absolute Deviation (MAD)	14
Skewness	3.216623721
Sum	305828
Variance	2140.65165
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
7	270	3.2%
4	268	3.2%
10	246	3.0%
6	244	2.9%
5	243	2.9%
2	236	2.8%
8	235	2.8%
12	215	2.6%
1	214	2.6%
13	206	2.5%
Other values (267)	5950	71.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	26	0.3%
1	214	2.6%
2	236	2.8%
3	197	2.4%
4	268	3.2%

Value	Count	Frequency (%)
596	1	< 0.1%
507	1	< 0.1%
469	1	< 0.1%
455	1	< 0.1%
451	1	< 0.1%

total_count_interstitial_impression
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	110
Distinct (%)	1.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	10.37024138
Minimum	0
Maximum	212
Zeros	471
Zeros (%)	5.7%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	3
median	6
Q3	12
95-th percentile	37
Maximum	212
Range	212
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	13.91063732
Coefficient of variation (CV)	1.341399569
Kurtosis	26.06580814
Mean	10.37024138
Median Absolute Deviation (MAD)	4
Skewness	3.900920541
Sum	86353
Variance	193.5058306
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	771	9.3%
1	760	9.1%
3	741	8.9%
4	676	8.1%
5	586	7.0%
6	475	5.7%
0	471	5.7%
7	403	4.8%
8	383	4.6%
9	314	3.8%
Other values (100)	2747	33.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	471	5.7%
1	760	9.1%
2	771	9.3%
3	741	8.9%
4	676	8.1%

Value	Count	Frequency (%)
212	1	< 0.1%
196	1	< 0.1%
161	1	< 0.1%
153	1	< 0.1%
139	2	< 0.1%

total_count_level_event
Real number (ℝ_≥0)

Distinct	234
Distinct (%)	2.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	32.15647892
Minimum	0
Maximum	666
Zeros	16
Zeros (%)	0.2%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	11
median	19
Q3	39
95-th percentile	103
Maximum	666
Range	666
Interquartile range (IQR)	28

Descriptive statistics

Standard deviation	37.39019653
Coefficient of variation (CV)	1.162757795
Kurtosis	28.96861086
Mean	32.15647892
Median Absolute Deviation (MAD)	11
Skewness	3.806947495
Sum	267767
Variance	1398.026797
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
15	418	5.0%
9	283	3.4%
16	251	3.0%
3	250	3.0%
12	249	3.0%
13	245	2.9%
5	244	2.9%
8	232	2.8%
11	231	2.8%
7	231	2.8%
Other values (224)	5693	68.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	16	0.2%
1	66	0.8%
2	128	1.5%
3	250	3.0%
4	81	1.0%

Value	Count	Frequency (%)
666	1	< 0.1%
609	1	< 0.1%
398	1	< 0.1%
394	1	< 0.1%
357	1	< 0.1%

total_count_rewarded_impression
Real number (ℝ_≥0)

ZEROS

Distinct	24
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.5429326288
Minimum	0
Maximum	32
Zeros	6101
Zeros (%)	73.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	1
95-th percentile	3
Maximum	32
Range	32
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.483531244
Coefficient of variation (CV)	2.732440758
Kurtosis	71.76080173
Mean	0.5429326288
Median Absolute Deviation (MAD)	0
Skewness	6.590243624
Sum	4521
Variance	2.200864951
Monotocity	Not monotonic

Histogram with fixed size bins (bins=24)

Value	Count	Frequency (%)
0	6101	73.3%
1	1408	16.9%
2	380	4.6%
3	156	1.9%
4	81	1.0%
5	64	0.8%
6	39	0.5%
8	26	0.3%
7	21	0.3%
9	14	0.2%
Other values (14)	37	0.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6101	73.3%
1	1408	16.9%
2	380	4.6%
3	156	1.9%
4	81	1.0%

Value	Count	Frequency (%)
32	1	< 0.1%
24	1	< 0.1%
22	1	< 0.1%
21	1	< 0.1%
20	1	< 0.1%

last_time_banner_impression
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	3224
Distinct (%)	38.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1587.088147
Minimum	0
Maximum	5759
Zeros	203
Zeros (%)	2.4%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	7
median	801
Q3	2934
95-th percentile	5350.7
Maximum	5759
Range	5759
Interquartile range (IQR)	2927

Descriptive statistics

Standard deviation	1847.378872
Coefficient of variation (CV)	1.16400521
Kurtosis	-0.6633287444
Mean	1587.088147
Median Absolute Deviation (MAD)	798
Skewness	0.8567764343
Sum	13215683
Variance	3412808.697
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	394	4.7%
1	348	4.2%
3	321	3.9%
4	280	3.4%
5	254	3.1%
0	203	2.4%
7	160	1.9%
6	154	1.8%
8	116	1.4%
9	103	1.2%
Other values (3214)	5994	72.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	203	2.4%
1	348	4.2%
2	394	4.7%
3	321	3.9%
4	280	3.4%

Value	Count	Frequency (%)
5759	5	0.1%
5758	4	< 0.1%
5757	2	< 0.1%
5756	1	< 0.1%
5754	2	< 0.1%

last_time_interstitial_impression
Real number (ℝ_≥0)

ZEROS

Distinct	2990
Distinct (%)	35.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1322.423802
Minimum	0
Maximum	5759
Zeros	513
Zeros (%)	6.2%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	4
median	209
Q3	2496
95-th percentile	5070.3
Maximum	5759
Range	5759
Interquartile range (IQR)	2492

Descriptive statistics

Standard deviation	1743.743025
Coefficient of variation (CV)	1.318596219
Kurtosis	-0.07015763026
Mean	1322.423802
Median Absolute Deviation (MAD)	209
Skewness	1.122802386
Sum	11011823
Variance	3040639.737
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	513	6.2%
1	470	5.6%
2	454	5.5%
3	376	4.5%
4	341	4.1%
5	225	2.7%
6	179	2.1%
7	163	2.0%
8	124	1.5%
9	104	1.2%
Other values (2980)	5378	64.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	513	6.2%
1	470	5.6%
2	454	5.5%
3	376	4.5%
4	341	4.1%

Value	Count	Frequency (%)
5759	3	< 0.1%
5758	2	< 0.1%
5757	3	< 0.1%
5756	1	< 0.1%
5755	1	< 0.1%

last_time_level_event
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	3227
Distinct (%)	38.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1587.319923
Minimum	0
Maximum	5759
Zeros	172
Zeros (%)	2.1%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	7
median	794
Q3	2930
95-th percentile	5350
Maximum	5759
Range	5759
Interquartile range (IQR)	2923

Descriptive statistics

Standard deviation	1848.971685
Coefficient of variation (CV)	1.164838706
Kurtosis	-0.663072578
Mean	1587.319923
Median Absolute Deviation (MAD)	791
Skewness	0.858076271
Sum	13217613
Variance	3418696.29
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	407	4.9%
1	366	4.4%
3	345	4.1%
4	284	3.4%
5	261	3.1%
6	174	2.1%
0	172	2.1%
7	151	1.8%
9	112	1.3%
8	111	1.3%
Other values (3217)	5944	71.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	172	2.1%
1	366	4.4%
2	407	4.9%
3	345	4.1%
4	284	3.4%

Value	Count	Frequency (%)
5759	6	0.1%
5758	4	< 0.1%
5757	2	< 0.1%
5756	1	< 0.1%
5754	2	< 0.1%

last_time_rewarded_impression
Real number (ℝ_≥0)

ZEROS

Distinct	1099
Distinct (%)	13.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	272.3716825
Minimum	0
Maximum	5751
Zeros	6101
Zeros (%)	73.3%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	5
95-th percentile	2101.2
Maximum	5751
Range	5751
Interquartile range (IQR)	5

Descriptive statistics

Standard deviation	881.5745591
Coefficient of variation (CV)	3.236660107
Kurtosis	16.03154891
Mean	272.3716825
Median Absolute Deviation (MAD)	0
Skewness	3.939369778
Sum	2268039
Variance	777173.7032
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	6101	73.3%
6	155	1.9%
5	151	1.8%
7	98	1.2%
4	72	0.9%
8	72	0.9%
10	45	0.5%
9	40	0.5%
12	30	0.4%
13	27	0.3%
Other values (1089)	1536	18.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6101	73.3%
1	2	< 0.1%
2	6	0.1%
3	16	0.2%
4	72	0.9%

Value	Count	Frequency (%)
5751	1	< 0.1%
5742	1	< 0.1%
5740	1	< 0.1%
5738	1	< 0.1%
5736	1	< 0.1%

model
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	78
Distinct (%)	0.9%
Missing	0
Missing (%)	0.0%
Memory size	65.2 KiB

iPhone12,1	1260
iPhone11,8	1252
iPhone9,1	563
iPhone12,8	523
iPhone8,1	386
Other values (73)	4343

Length

Max length	10
Median length	10
Mean length	9.367239102
Min length	7

Characters and Unicode

Total characters	78001
Distinct characters	19
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	6 ?
Unique (%)	0.1%

Sample

1st row	iPhone8,2
2nd row	iPhone12,1
3rd row	iPhone12,8
4th row	iPhone9,3
5th row	iPhone10,2

Value	Count	Frequency (%)
iPhone12,1	1260	15.1%
iPhone11,8	1252	15.0%
iPhone9,1	563	6.8%
iPhone12,8	523	6.3%
iPhone8,1	386	4.6%
iPhone10,2	325	3.9%
iPhone10,1	311	3.7%
iPhone12,5	255	3.1%
iPhone9,2	220	2.6%
iPhone10,4	197	2.4%
Other values (68)	3035	36.4%

Histogram of lengths of the category

Value	Count	Frequency (%)
iphone12,1	1260	15.1%
iphone11,8	1252	15.0%
iphone9,1	563	6.8%
iphone12,8	523	6.3%
iphone8,1	386	4.6%
iphone10,2	325	3.9%
iphone10,1	311	3.7%
iphone12,5	255	3.1%
iphone9,2	220	2.6%
iphone10,4	197	2.4%
Other values (68)	3035	36.4%

Most occurring characters

Value	Count	Frequency (%)
1	10631	13.6%
i	8327	10.7%
P	8327	10.7%
,	8327	10.7%
o	7238	9.3%
h	7004	9.0%
n	7004	9.0%
e	7004	9.0%
2	3347	4.3%
8	2449	3.1%
Other values (9)	8343	10.7%

Most occurring categories

Value	Count	Frequency (%)
Lowercase Letter	38989	50.0%
Decimal Number	22358	28.7%
Uppercase Letter	8327	10.7%
Other Punctuation	8327	10.7%

Most frequent character per category

Value	Count	Frequency (%)
1	10631	47.5%
2	3347	15.0%
8	2449	11.0%
0	1247	5.6%
9	1194	5.3%
3	837	3.7%
5	786	3.5%
7	759	3.4%
4	582	2.6%
6	526	2.4%

Value	Count	Frequency (%)
i	8327	21.4%
o	7238	18.6%
h	7004	18.0%
n	7004	18.0%
e	7004	18.0%
d	1323	3.4%
a	1089	2.8%

Value	Count	Frequency (%)
P	8327	100.0%

Value	Count	Frequency (%)
,	8327	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Latin	47316	60.7%
Common	30685	39.3%

Most frequent character per script

Value	Count	Frequency (%)
1	10631	34.6%
,	8327	27.1%
2	3347	10.9%
8	2449	8.0%
0	1247	4.1%
9	1194	3.9%
3	837	2.7%
5	786	2.6%
7	759	2.5%
4	582	1.9%

Value	Count	Frequency (%)
i	8327	17.6%
P	8327	17.6%
o	7238	15.3%
h	7004	14.8%
n	7004	14.8%
e	7004	14.8%
d	1323	2.8%
a	1089	2.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	78001	100.0%

Most frequent character per block

Value	Count	Frequency (%)
1	10631	13.6%
i	8327	10.7%
P	8327	10.7%
,	8327	10.7%
o	7238	9.3%
h	7004	9.0%
n	7004	9.0%
e	7004	9.0%
2	3347	4.3%
8	2449	3.1%
Other values (9)	8343	10.7%

operating_system
Categorical

HIGH CARDINALITY
HIGH CORRELATION

Distinct	53
Distinct (%)	0.6%
Missing	0
Missing (%)	0.0%
Memory size	65.2 KiB

iOS 14.2	4842
iOS 14.1	884
iOS 14.0.1	520
iOS 13.7	331
iOS 14.0	309
Other values (48)	1441

Length

Max length	10
Median length	8
Mean length	8.390296625
Min length	8

Characters and Unicode

Total characters	69866
Distinct characters	15
Distinct categories	5 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	8 ?
Unique (%)	0.1%

Sample

1st row	iOS 14.0.1
2nd row	iOS 14.2
3rd row	iOS 14.1
4th row	iOS 13.7
5th row	iOS 14.2

Value	Count	Frequency (%)
iOS 14.2	4842	58.1%
iOS 14.1	884	10.6%
iOS 14.0.1	520	6.2%
iOS 13.7	331	4.0%
iOS 14.0	309	3.7%
iOS 13.6.1	214	2.6%
iOS 13.5.1	169	2.0%
iOS 12.4.9	156	1.9%
iOS 14.2.1	156	1.9%
iOS 13.6	146	1.8%
Other values (43)	600	7.2%

Histogram of lengths of the category

Value	Count	Frequency (%)
ios	8327	50.0%
14.2	4842	29.1%
14.1	884	5.3%
14.0.1	520	3.1%
13.7	331	2.0%
14.0	309	1.9%
13.6.1	214	1.3%
13.5.1	169	1.0%
14.2.1	156	0.9%
12.4.9	156	0.9%
Other values (44)	746	4.5%

Most occurring characters

Value	Count	Frequency (%)
1	10547	15.1%
.	9952	14.2%
i	8327	11.9%
O	8327	11.9%
S	8327	11.9%
	8327	11.9%
4	7182	10.3%
2	5375	7.7%
3	1491	2.1%
0	890	1.3%
Other values (5)	1121	1.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	26606	38.1%
Uppercase Letter	16654	23.8%
Other Punctuation	9952	14.2%
Lowercase Letter	8327	11.9%
Space Separator	8327	11.9%

Most frequent character per category

Value	Count	Frequency (%)
1	10547	39.6%
4	7182	27.0%
2	5375	20.2%
3	1491	5.6%
0	890	3.3%
6	366	1.4%
7	333	1.3%
5	190	0.7%
9	156	0.6%
8	76	0.3%

Value	Count	Frequency (%)
O	8327	50.0%
S	8327	50.0%

Value	Count	Frequency (%)
i	8327	100.0%

Value	Count	Frequency (%)
	8327	100.0%

Value	Count	Frequency (%)
.	9952	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	44885	64.2%
Latin	24981	35.8%

Most frequent character per script

Value	Count	Frequency (%)
1	10547	23.5%
.	9952	22.2%
	8327	18.6%
4	7182	16.0%
2	5375	12.0%
3	1491	3.3%
0	890	2.0%
6	366	0.8%
7	333	0.7%
5	190	0.4%
Other values (2)	232	0.5%

Value	Count	Frequency (%)
i	8327	33.3%
O	8327	33.3%
S	8327	33.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	69866	100.0%

Most frequent character per block

Value	Count	Frequency (%)
1	10547	15.1%
.	9952	14.2%
i	8327	11.9%
O	8327	11.9%
S	8327	11.9%
	8327	11.9%
4	7182	10.3%
2	5375	7.7%
3	1491	2.1%
0	890	1.3%
Other values (5)	1121	1.6%

mean_wifi_state
Real number (ℝ_≥0)

ZEROS

Distinct	1373
Distinct (%)	16.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.7771132884
Minimum	0
Maximum	1
Zeros	1181
Zeros (%)	14.2%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.6976744186
median	1
Q3	1
95-th percentile	1
Maximum	1
Range	1
Interquartile range (IQR)	0.3023255814

Descriptive statistics

Standard deviation	0.3755285386
Coefficient of variation (CV)	0.4832352557
Kurtosis	0.06579014538
Mean	0.7771132884
Median Absolute Deviation (MAD)	0
Skewness	-1.350939843
Sum	6471.022352
Variance	0.1410216833
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	5333	64.0%
0	1181	14.2%
0.6	13	0.2%
0.8	11	0.1%
0.8181818182	10	0.1%
0.4	9	0.1%
0.7142857143	8	0.1%
0.5714285714	8	0.1%
0.3333333333	8	0.1%
0.6666666667	7	0.1%
Other values (1363)	1739	20.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1181	14.2%
0.005405405405	1	< 0.1%
0.005917159763	1	< 0.1%
0.008620689655	1	< 0.1%
0.01086956522	1	< 0.1%

Value	Count	Frequency (%)
1	5333	64.0%
0.9983471074	1	< 0.1%
0.9981096408	1	< 0.1%
0.9974358974	1	< 0.1%
0.9974093264	1	< 0.1%

last_session_no
Real number (ℝ_≥0)

Distinct	39
Distinct (%)	0.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	3.35102678
Minimum	1
Maximum	67
Zeros	0
Zeros (%)	0.0%
Memory size	65.2 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	1
median	2
Q3	4
95-th percentile	9
Maximum	67
Range	66
Interquartile range (IQR)	3

Descriptive statistics

Standard deviation	3.433926422
Coefficient of variation (CV)	1.024738579
Kurtosis	49.94285072
Mean	3.35102678
Median Absolute Deviation (MAD)	1
Skewness	4.823208489
Sum	27904
Variance	11.79185068
Monotocity	Not monotonic

Histogram with fixed size bins (bins=39)

Value	Count	Frequency (%)
1	2663	32.0%
2	1785	21.4%
3	1198	14.4%
4	829	10.0%
5	565	6.8%
6	345	4.1%
7	236	2.8%
8	170	2.0%
9	143	1.7%
10	96	1.2%
Other values (29)	297	3.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	2663	32.0%
2	1785	21.4%
3	1198	14.4%
4	829	10.0%
5	565	6.8%

Value	Count	Frequency (%)
67	1	< 0.1%
59	1	< 0.1%
55	1	< 0.1%
53	1	< 0.1%
49	1	< 0.1%

last_level
Real number (ℝ_≥0)

Distinct	85
Distinct (%)	1.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	284.0142909
Minimum	0
Maximum	1010
Zeros	74
Zeros (%)	0.9%
Memory size	65.2 KiB

Quantile statistics

Minimum	0
5-th percentile	10
Q1	65
median	67
Q3	116
95-th percentile	1004.7
Maximum	1010
Range	1010
Interquartile range (IQR)	51

Descriptive statistics

Standard deviation	394.5503538
Coefficient of variation (CV)	1.389191905
Kurtosis	-0.3746700747
Mean	284.0142909
Median Absolute Deviation (MAD)	2
Skewness	1.268439355
Sum	2364987
Variance	155669.9817
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
65	3230	38.8%
67	1070	12.8%
1002	970	11.6%
116	516	6.2%
70	451	5.4%
1003	351	4.2%
10	255	3.1%
113	247	3.0%
1004	181	2.2%
1005	135	1.6%
Other values (75)	921	11.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	74	0.9%
4	105	1.3%
5	1	< 0.1%
7	1	< 0.1%
10	255	3.1%

Value	Count	Frequency (%)
1010	53	0.6%
1009	60	0.7%
1008	24	0.3%
1007	52	0.6%
1006	93	1.1%

totalrevenue
Real number (ℝ_≥0)

Distinct	6992
Distinct (%)	84.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.3589169169
Minimum	0.0002
Maximum	7.4779144
Zeros	0
Zeros (%)	0.0%
Memory size	65.2 KiB

Quantile statistics

Minimum	0.0002
5-th percentile	0.02623
Q1	0.1008922
median	0.2346
Q3	0.4699714
95-th percentile	1.1232756
Maximum	7.4779144
Range	7.4777144
Interquartile range (IQR)	0.3690792

Descriptive statistics

Standard deviation	0.3996731404
Coefficient of variation (CV)	1.113553365
Kurtosis	27.45675537
Mean	0.3589169169
Median Absolute Deviation (MAD)	0.157276
Skewness	3.400794171
Sum	2988.701167
Variance	0.1597386192
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0004	52	0.6%
0.0008	48	0.6%
0.0324	28	0.3%
0.0012	25	0.3%
0.0006	24	0.3%
0.0316	23	0.3%
0.0312	20	0.2%
0.0362	15	0.2%
0.0024	14	0.2%
0.0366	12	0.1%
Other values (6982)	8066	96.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.0002	8	0.1%
0.000224	1	< 0.1%
0.0002312	1	< 0.1%
0.00025	1	< 0.1%
0.0002516	1	< 0.1%

Value	Count	Frequency (%)
7.4779144	1	< 0.1%
6.1533956	1	< 0.1%
5.0399832	1	< 0.1%
4.6431332	1	< 0.1%
3.825720798	1	< 0.1%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	userID_anonymized	mean_revenue_banner_impression	mean_revenue_interstitial_impression	mean_revenue_rewarded_impression	std_revenue_banner_impression	std_revenue_interstitial_impression	total_count_banner_impression	total_count_interstitial_impression	total_count_level_event	total_count_rewarded_impression	last_time_banner_impression	last_time_interstitial_impression	last_time_level_event	last_time_rewarded_impression	model	operating_system	mean_wifi_state	last_session_no	last_level	totalrevenue
0	00081f8b-253d	0.000400	0.030000	0.000	0.000000	0.000000	6	1	7	0	13.0	2.0	14.0	0.0	iPhone8,2	iOS 14.0.1	1.000000	3	65	0.032400
1	000ab112-2616	0.000375	0.030000	0.000	0.000318	0.000000	2	1	2	0	0.0	0.0	0.0	0.0	iPhone12,1	iOS 14.2	1.000000	1	4	0.030750
2	002ff54d-8749	0.000669	0.027517	0.040	0.000962	0.005541	118	30	76	2	4078.0	4076.0	4078.0	1621.0	iPhone12,8	iOS 14.1	0.814159	8	1004	1.211006
3	0030d0af-2830	0.000416	0.022920	0.040	0.000184	0.005129	82	25	60	1	5137.0	5136.0	5137.0	763.0	iPhone9,3	iOS 13.7	1.000000	5	1003	0.881707
4	00441340-5d9c	0.000537	0.030000	0.000	0.000096	0.003536	16	5	18	0	2368.0	2035.0	2369.0	0.0	iPhone10,2	iOS 14.2	1.000000	4	67	0.184700
5	00549864-6570	0.000361	0.025676	0.045	0.000120	0.006227	59	17	42	1	58.0	57.0	58.0	8.0	iPhone9,4	iOS 14.2	1.000000	2	1002	0.502777
6	006707fd-b6ec	0.000406	0.030603	0.000	0.000026	0.006845	20	6	19	0	7.0	7.0	7.0	0.0	iPhone11,8	iOS 14.2	1.000000	1	67	0.191733
7	00751678-3956	0.000482	0.027083	0.000	0.000171	0.003323	25	6	20	0	5352.0	5352.0	5352.0	0.0	iPhone11,8	iOS 14.2	0.862745	7	65	0.174768
8	007950b4-6beb	0.000184	0.027000	0.000	0.000053	0.004108	14	5	14	0	1682.0	73.0	1682.0	0.0	iPhone12,1	iOS 14.1	1.000000	2	65	0.137579
9	00807dbc-f7bf	0.000367	0.025000	0.000	0.000052	0.000000	6	1	4	0	975.0	2.0	975.0	0.0	iPhone13,1	iOS 14.1	0.000000	2	22	0.027200

Last rows

	userID_anonymized	mean_revenue_banner_impression	mean_revenue_interstitial_impression	mean_revenue_rewarded_impression	std_revenue_banner_impression	std_revenue_interstitial_impression	total_count_banner_impression	total_count_interstitial_impression	total_count_level_event	total_count_rewarded_impression	last_time_banner_impression	last_time_interstitial_impression	last_time_level_event	last_time_rewarded_impression	model	operating_system	mean_wifi_state	last_session_no	last_level	totalrevenue
8317	ffc2d2a8-f150	0.000611	0.027542	0.00	0.000550	0.005025	54	12	19	0	41.0	41.0	41.0	0.0	iPhone8,1	iOS 11.4.1	1.000000	2	67	0.363500
8318	ffc53521-d36a	0.000199	0.024278	0.04	0.000058	0.011144	25	9	28	1	82.0	82.0	82.0	5.0	iPhone10,3	iOS 14.2	0.000000	2	1002	0.263469
8319	ffc97ffe-6d80	0.000391	0.030000	0.00	0.000203	0.013385	12	4	12	0	579.0	579.0	579.0	0.0	iPhone8,1	iOS 14.2	1.000000	3	65	0.124694
8320	ffcc3117-6a52	0.000500	0.035000	0.00	0.000130	0.008660	14	5	78	0	4490.0	389.0	4490.0	0.0	iPhone12,5	iOS 14.0	0.000000	8	100	0.182000
8321	ffcffd87-fd18	0.000336	0.020333	0.00	0.000050	0.004509	14	3	7	0	5.0	5.0	3.0	0.0	iPhone10,2	iOS 14.0.1	1.000000	1	65	0.065700
8322	ffd0cc8e-2f06	0.000522	0.026667	0.00	0.000097	0.002887	9	3	7	0	4.0	4.0	3.0	0.0	iPhone8,2	iOS 14.2	1.000000	1	65	0.084700
8323	ffeabde9-a4de	0.000608	0.036667	0.00	0.000021	0.011547	9	3	12	0	3.0	3.0	4.0	0.0	iPhone9,1	iOS 14.2	0.000000	1	65	0.115472
8324	ffee59c9-d0b0	0.000400	0.030000	0.00	0.000000	0.005000	6	3	9	0	4.0	3.0	3.0	0.0	iPhone8,1	iOS 14.1	1.000000	1	65	0.092400
8325	fff6f770-beff	0.000714	0.025000	0.00	0.000302	0.000000	7	2	7	0	4.0	4.0	5.0	0.0	iPad4,1	iOS 12.4.9	1.000000	1	65	0.055000
8326	fff9c99d-2ba5	0.000323	0.025889	0.00	0.000088	0.005499	19	9	31	0	1737.0	1736.0	1737.0	0.0	iPhone12,8	iOS 14.2	0.271186	5	67	0.239370

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows